Problem Display
PID: 183276 (8/6R1/1p2N3/1P2k3/3N4/6P1/p7/K2R4 w - - 0 1)

Kozhakin, Vladimir Vladimirovich

Melnichuk, Aleksandr Nikolaevich

4th HM., Traxler-150 MT, 2017

8/6R1/1p2N3/1P2k3/3N4/6P1/p7/K2R4

#4

7 + 3


1232 Kudesnik 2018

SOLUTION


  • SOUND
  • Keys
    • 1.Rc7!
      • 1...Ke4
        • 2.Sf4
          • threat
            • 3.Re7#
          • 2...Ke3
            • 3.Rc2
              • 3...Ke4
                • 4.Re2#
          • 2...Ke5
            • 3.Rc6
              • 3...Ke4
                • 4.Re6#
      • 1...Kd5
        • 2.Re1
          • 2...Kd6
            • 3.Sf5+
              • 3...Kd5
                • 4.Sf4#
      • 1...Kd6
        • 2.Sf3+
          • 2...Kxe6
            • 3.g4
              • 3...Kf6
                • 4.Rd6#
      • 1...Kf6
        • 2.Sf4
          • 2...Ke5
            • 3.Rc6
              • 3...Ke4
                • 4.Re6#
          • 2...Kg5
            • 3.Rc6
              • 3...Kg4
                • 4.Rg6#

FEATURES


NOT CLASSIFIED


Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) & CSS/Javascript (jQuery, Bootstrap & DataTables).